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Mention three point about drawback of all jj thomas, bhor and Rutherford |
| Answer» <html><body><p><strong>Answer:</strong></p><p></p><p><strong><a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>: </strong><em><strong>Rutherford's experiment was unable to explain certain things. They are: Rutherford's model was unable to explain the stability of an atom. According to Rutherford's postulate, <a href="https://interviewquestions.tuteehub.com/tag/electrons-969138" style="font-weight:bold;" target="_blank" title="Click to know more about ELECTRONS">ELECTRONS</a> revolve at a very high speed <a href="https://interviewquestions.tuteehub.com/tag/around-5602275" style="font-weight:bold;" target="_blank" title="Click to know more about AROUND">AROUND</a> a nucleus of an atom in a fixed orbit.</strong></em></p><p><em><strong>Limitations of Thomson's Atomic Model</strong></em></p><p><em><strong>It also failed to explain an atom's stability. The theory did not <a href="https://interviewquestions.tuteehub.com/tag/mention-547565" style="font-weight:bold;" target="_blank" title="Click to know more about MENTION">MENTION</a> anything about the nucleus of an atom. It was unable to explain the scattering experiment of Rutherford. </strong></em></p><p><em><strong></strong></em></p><p><em><strong>The Bohr Model is very limited in terms of size. Poor spectral predictions are <a href="https://interviewquestions.tuteehub.com/tag/obtained-7273275" style="font-weight:bold;" target="_blank" title="Click to know more about OBTAINED">OBTAINED</a> when larger atoms are in question. It cannot predict the relative intensities of spectral lines. It does not explain the Zeeman Effect, when the spectral line is split into several components in the presence of a magnetic field.</strong></em></p></body></html> | |